CN218728081U

CN218728081U - Handheld metal detector

Info

Publication number: CN218728081U
Application number: CN202222531921.3U
Authority: CN
Inventors: 王健; 刘浩
Original assignee: Shenzhen Shenan Times Technology Co ltd
Current assignee: Shenzhen Shenan Times Technology Co ltd
Priority date: 2022-09-25
Filing date: 2022-09-25
Publication date: 2023-03-24
Anticipated expiration: 2032-09-25

Abstract

The utility model provides a hand-held type metal detector relates to metal detection technical field, including the detection instrument body, the handle is installed to one side of detection instrument body, the supplementary guiding mechanism who is used for adjusting detection instrument body detection scope is installed in the outside of handle. The utility model discloses well user is through the pressing to the holding down plate to let the holding down plate drive the fly leaf and use the dead lever to rotate as the axle center, let the fly leaf drive the locating plate and separate between second swash plate and the first swash plate, then the user can promote the holding down plate, let the holding down plate drive the handle and remove work, realize adjusting the length of detection instrument body, thereby let the user can be quick to the work of surveying of various article, more simple convenient.

Description

Handheld metal detector

Technical Field

The utility model relates to a metal detection technical field particularly, relates to a hand-held type metal detector.

Background

The handheld metal detector is one of metal detectors, is named after the use mode is a handheld mode, is mainly used for factory burglary prevention, site security inspection and examination room cheating prevention, and is more accurate compared with a security inspection door. The alarm is given out through electromagnetic induction on the metal object, and the alarm mode mainly comprises sound and light, vibration or through an earphone; hand-held metal detectors are designed to detect metal objects carried by people or objects. It can detect the weapons, explosives or small metal objects carried by people in packages, luggage, letters, fabrics and the like. The special appearance of the sensitive surface makes the operation simple and easy. In the process of using the handheld metal detector, the length of the handheld metal detector is consistent, the metal detector cannot be adjusted, and the detection range of the metal detector is adjusted, so that when large-scale articles are detected, a user can only detect the lower end of the articles through the metal detector, and the upper end of the articles can be detected only by standing at the upper ends of the articles such as chairs, and the articles are inconvenient to use by the user.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main objective is providing a hand-held type metal detector, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a handheld metal detector comprises a detector body, wherein a handle is arranged on one side of the detector body, and an auxiliary adjusting mechanism for adjusting the detection range of the detector body is arranged on the outer side of the handle;

supplementary guiding mechanism is including the shell, the outside at the handle is installed to the shell block, the lower extreme of shell runs through and is equipped with the recess, the internally mounted of recess has the fixed block, the one side lower extreme of the detection instrument body of just keeping away from of fixed block is installed and is used for carrying out the holding down plate of supplementary promotion, the one end that the holding down plate was kept away from to the fixed block is installed and is used for carrying out the locating plate of fixing a position between handle and the shell.

Preferably, an anti-slip rubber mat for preventing slipping is installed on the outer side of the shell.

Preferably, an auxiliary block is fixedly mounted at the upper end of the inner portion of the shell, a sliding groove is formed in the upper surface of the handle, the auxiliary block is movably mounted inside the sliding groove, and a spring is mounted between one side, far away from the detecting instrument body, of the auxiliary block and the sliding groove.

Preferably, the lower fixed surface of handle installs the fixed block, the fixed block activity runs through and installs in the inside of recess, the inside lower extreme movable mounting of fixed block has the fly leaf, the both ends of fly leaf respectively with down the clamp plate with between the locating plate fixed connection.

Preferably, a movable groove is formed in the lower end of the inside of the fixed block, a fixed rod is fixedly mounted in the movable groove, and the movable plate is movably mounted on the outer side of the rod body of the fixed rod in a penetrating mode.

Preferably, a plurality of friction blocks are fixedly mounted on the lower surface of the lower pressure plate.

Preferably, a tension spring is arranged between the upper surface of the positioning plate and the handle;

two ends of the upper surface of the positioning plate are respectively fixedly provided with a second inclined plate;

the lower surface of shell is equipped with a plurality of first swash plates, and the interval is the same between the first swash plate, the block is connected between first swash plate and the second swash plate.

(1) The utility model discloses well user is through the pressing to the holding down plate to let the holding down plate drive the fly leaf and use the dead lever to rotate as the axle center, let the fly leaf drive the separation between locating plate and second swash plate and the first swash plate, then the user can promote the holding down plate, let the holding down plate drive the handle and carry out the removal work, realize adjusting the length of detection instrument body, thereby let the user can be quick survey work to various article, more simple convenient.

(2) The utility model discloses in when needs fix a position the position of handle and detection instrument body, the user only needs to loosen the holding down plate, lets the extension spring stimulate the locating plate for the locating plate drives the second swash plate and blocks into again between the first swash plate, lets the block be connected between first swash plate and the second swash plate, realizes the location work to handle and detection instrument body, and more person of facilitating the use uses.

Drawings

Fig. 1 is a schematic view of the overall structure of a handheld metal detector of the present invention;

fig. 2 is a schematic front view of the handheld metal detector of the present invention;

FIG. 3 is a schematic diagram of a side view of the handheld metal detector of the present invention;

fig. 4 isbase:Sub>A schematic view ofbase:Sub>A cross-sectional structure atbase:Sub>A-base:Sub>A in fig. 3 ofbase:Sub>A handheld metal detector according to the present invention;

fig. 5 is an enlarged schematic structural diagram of a handheld metal detector shown in fig. 4B;

fig. 6 is an enlarged schematic structural diagram of the C position in fig. 5 of the handheld metal detector of the present invention.

In the figure: 1. a detector body; 2. an auxiliary adjustment mechanism; 201. a housing; 202. an anti-slip rubber pad; 203. a chute; 204. a spring; 205. an auxiliary block; 206. a groove; 207. a fixed block; 208. a movable groove; 209. fixing the rod; 210. a movable plate; 211. a lower pressing plate; 212. a friction block; 213. a tension spring; 214. positioning a plate; 215. a first sloping plate; 216. a second swash plate; 3. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

As shown in fig. 1-6, an embodiment of the present invention provides a handheld metal detector, which includes a detector body 1, a handle 3 is installed on one side of the detector body 1, and an auxiliary adjusting mechanism 2 for adjusting a detection range of the detector body 1 is installed on an outer side of the handle 3; supplementary guiding mechanism 2 is including shell 201, and the outside at handle 3 is installed to shell 201 block, and the lower extreme of shell 201 runs through and is equipped with recess 206, and the internally mounted of recess 206 has fixed block 207, and one side lower extreme that the detection instrument body 1 was just kept away from to fixed block 207 installs the holding down plate 211 that is used for carrying out supplementary promotion to handle 3, and the one end that holding down plate 211 was kept away from to fixed block 207 is installed and is used for carrying out the locating plate 214 of fixing a position between handle 3 and shell 201.

As shown in fig. 4 and 5, in another embodiment of the present invention, an anti-slip rubber pad 202 for preventing slip is installed on the outer side of the housing 201.

Come to protect the outside of shell 201 through anti-skidding cushion 202 to let the use of taking to shell 201 and detection instrument body 1 that the user is more firm, avoided because the user carries out the time spent to detection instrument body 1 for a long time, produce sweat stain between user's hand and the shell 201, cause the circumstances such as landing of production between shell 201 and the user, thereby the person of facilitating the use uses more.

As shown in fig. 5 and 6, in another embodiment of the present invention, when specifically setting up, an auxiliary block 205 is fixedly installed at an upper end inside the housing 201, a sliding slot 203 is formed on an upper surface of the handle 3, the auxiliary block 205 is movably installed inside the sliding slot 203, a spring 204 is installed between one side of the auxiliary block 205 away from the detecting instrument body 1 and the sliding slot 203, a fixed block 207 is fixedly installed on a lower surface of the handle 3, the fixed block 207 is movably installed inside the groove 206 in a penetrating manner, a movable plate 210 is movably installed at a lower end inside the fixed block 207, two ends of the movable plate 210 are respectively fixedly connected with the lower pressing plate 211 and the positioning plate 214, a movable groove 208 is formed at a lower end inside the fixed block 207, a fixed rod 209 is fixedly installed inside the movable groove 208, the movable plate 210 is movably installed outside a rod body of the fixed rod 209 in a penetrating manner, a plurality of friction blocks 212 are fixedly installed on a lower surface of the lower pressing plate 211, and a tension spring 213 is installed between an upper surface of the positioning plate 214 and the handle 3; two ends of the upper surface of the positioning plate 214 are respectively fixedly provided with a second inclined plate 216; the lower surface of the shell 201 is provided with a plurality of first inclined plates 215, the intervals between the first inclined plates 215 are the same, and the first inclined plates 215 are connected with the second inclined plates 216 in a clamping manner.

When the length of the detecting instrument body 1 needs to be adjusted, a user presses the lower pressing plate 211, so that the lower pressing plate 211 controls the movable plate 210 to rotate around the fixed rod 209 as an axis;

then the movable plate 210 drives the positioning plate 214 to move, so that the positioning plate 214 drives the second inclined plate 216 to separate from the first inclined plate 215, and the positioning plate 214 pulls the tension spring 213 along with the movement of the positioning plate 214;

then, the user pushes the lower pressing plate 211, so that the lower pressing plate 211 drives the handle 3 to drive the detecting instrument body 1 to move along the groove 206, the length of the detecting instrument body 1 is adjusted, meanwhile, the friction block 212 is used for increasing the contact area between the thumb of the user and the lower pressing plate 211, and the situation that the user slides down when pushing the lower pressing plate 211 is avoided;

meanwhile, when the handle 3 moves, the sliding groove 203 is matched with the auxiliary block 205 to extrude the spring 204, so that the spring 204 can assist the handle 3 to reset in the later period when the handle 3 needs to reset, and the resetting efficiency of the handle 3 is improved;

then after the adjustment of detecting instrument body 1 is completed, the user only needs to loosen lower pressing plate 211, after the user loosens lower pressing plate 211, extension spring 213 can pull locating plate 214 and reset, thereby let locating plate 214 drive second swash plate 216 again with first swash plate 215 between carry out the block connection, control movable plate 210 simultaneously and use dead lever 209 to rotate as the axle center, carry out the work of resetting to lower pressing plate 211, wait for next adjustment work to detecting instrument body 1, more simple convenient.

The working principle of the handheld metal detector is as follows:

when in use, firstly, a user presses the lower pressing plate 211, so that the lower pressing plate 211 controls the movable plate 210 to rotate around the fixed rod 209 as an axis; then the movable plate 210 drives the positioning plate 214 to move, so that the positioning plate 214 drives the second inclined plate 216 and the first inclined plate 215 to perform separation work, meanwhile, along with the movement of the positioning plate 214, the positioning plate 214 pulls the tension spring 213, and then the user pushes the lower pressing plate 211, so that the lower pressing plate 211 drives the handle 3 to drive the detecting instrument body 1 to move along the groove 206, thereby realizing the length adjustment work of the detecting instrument body 1;

then after the adjustment of the detecting instrument body 1 is completed, the user only needs to release the lower pressing plate 211, and after the user releases the lower pressing plate 211, the tension spring 213 pulls the positioning plate 214 to reset, so that the positioning plate 214 drives the second inclined plate 216 to be connected with the first inclined plate 215 in a clamping manner again, and meanwhile, the movable plate 210 is controlled to rotate by taking the fixed rod 209 as an axis, so that the lower pressing plate 211 is reset to wait for the next adjustment of the detecting instrument body 1.

Obviously, the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it is obvious for those skilled in the art to make other variations or changes based on the above description, and all embodiments cannot be exhausted here, and all obvious variations or changes are still in the protection scope of the present invention.

Claims

1. A hand-held metal detector, includes detector body (1), its characterized in that: a grip (3) is installed on one side of the detecting instrument body (1), and an auxiliary adjusting mechanism (2) for adjusting the detecting range of the detecting instrument body (1) is installed on the outer side of the grip (3);

supplementary guiding mechanism (2) are including shell (201), the outside at handle (3) is installed to shell (201) block, the lower extreme of shell (201) runs through and is equipped with recess (206), the internally mounted of recess (206) has fixed block (207), one side lower extreme of fixed block (207) and keeping away from detection instrument body (1) is installed and is used for carrying out supplementary push down plate (211) that promote to handle (3), fixed block (207) are kept away from the one end of push down plate (211) and are installed and are used for carrying out locating plate (214) between handle (3) and shell (201).

2. The hand-held metal detector of claim 1, wherein: and an anti-skid rubber mat (202) for skid resistance is arranged on the outer side of the shell (201).

3. The hand-held metal detector of claim 2, wherein: the inside upper end fixed mounting of shell (201) has supplementary piece (205), the upper surface of handle (3) is equipped with spout (203), supplementary piece (205) movable mounting is in the inside of spout (203), install spring (204) between supplementary piece (205) one side of keeping away from detection instrument body (1) and spout (203).

4. The hand-held metal detector of claim 3, wherein: the lower fixed surface of handle (3) installs fixed block (207), fixed block (207) activity runs through the inside of installing in recess (206), the inside lower extreme movable mounting of fixed block (207) has fly leaf (210), the both ends of fly leaf (210) respectively with between holding down plate (211) and locating plate (214) fixed connection.

5. The hand-held metal detector of claim 4, wherein: the utility model discloses a fixing device, including fixed block (207), the inside lower extreme of fixed block (207) is equipped with movable groove (208), the inside fixed mounting in movable groove (208) has dead lever (209), movable plate (210) activity is run through and is installed in the pole body outside of dead lever (209).

6. The hand-held metal detector of claim 4, wherein: the lower surface of the lower pressing plate (211) is fixedly provided with a plurality of friction blocks (212).

7. The hand-held metal detector of claim 4, wherein: a tension spring (213) is arranged between the upper surface of the positioning plate (214) and the handle (3);

two ends of the upper surface of the positioning plate (214) are respectively fixedly provided with a second inclined plate (216);

the lower surface of shell (201) is equipped with a plurality of first swash plates (215), and the interval is the same between first swash plate (215), the block is connected between first swash plate (215) and second swash plate (216).